Implementing Cisco Data Center Core Technologies (350-601 DCCOR)
Last Update Feb 28, 2026
Total Questions : 347
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A network administrator attempts to automate the provisioning of several new Cisco Nexus switches. The administrator prepares a bootstrap configuration script for the task Due to the number of switches a zero-touch provisioning solution is preferred Additionally, some switches arrive with outdated software and should be automatically upgraded as part of the provisioning workflow Which solution meets the requirements?
An engineer must perform a backup and restore in Cisco UCS to rebuild the system in a disaster recovery scenario. The backup file must be encrypted to prevent the passwords from being
stored as cleartext. Which backup configuration meets these requirements?
An engineer must replace a defective fabric interconnect with the same model. The system must be restored, including the database of locally created users. The equivalent Cisco UCS Manager software version must be used. Which backup type must be used to meet these requirements?

Refer to the exhibit. An engineer is troubleshooting a connection issue from the virtual machine that is located on the Webserver 1 blade. The application team requested a packet capture for all traffic that is transferred to and from Webserver 1. The engineer confirmed that the host server vNIC1 has VLAN 300 assigned to It. Which action must be taken to capture the traffic?
Refer to the exhibit. Which configuration ensure that the cisco Nexus 7000 series switches are the primary devices for LACP?


Refer to the exhibit. An FCoE-attached storage connects to a Cisco Nexus 9000 Series Switch on interface ethernet1/12. After the configuration was performed. VSAN 200 failed to activate on the vfc interface. Which configuration action must be performed to bring up VSAN 200?
A network engineer must restore the configuration of a Cisco Nexus 9300 Series Switch The backup file is stored on an external server The current configuration must be replaced without having to reload the switch Which command must be used to accomplish this goal?

An engineer installed a new Nexus switch with the mgm0interface in vrf management. Connectivity to the rest of the network needs to be tested from the guest shell of the NX-OS. Which command tests connectivity from the shell of the NX-OS?
An engineer must assign a device alias of Marketing to a Fibre Channel port that has a world wide name of 21:00:00:00:11:11:22:22 on a Cisco MDS 9000 Series Switch. Which two commands accomplish this goal? (Choose two.)


Refer to the exhibit. An engineer configures a Cisco C-Series UCS server. The company policy states that all C-Series servers must be configured so that Cisco IMC is reachable only from the management port of the server. Which NIC configuration must the engineer apply to meet this objective?
An engineer must implement private VLANs for a group of Cisco UCS 8-Series servers. The primary VLAN is present, But the secondary VLAN must Be added to Both fabrics. Which configuration set accomplishes this task?


Refer to the exhibit. An engineer must invoke a Python script that alerts the operations team when the router DC-RTR-1 becomes unreachable. Which configuration set accomplishes this task?

Refer to the exhibit Which encryption type argument must be added to encrypt the text string using Cisco proprietary method?
Which feature results in a disruptive upgrade on the Cisco Nexus 9500 Series when performing a standard ISSU?

Refer to the exhibit. In a bidirectional PIM network using Phantom RP as an RP redundancy mechanism, two Cisco NX-OS routers have these requirements:
•R1 must be the active RP.
•R2 must be the backup RP that is used only if R1 is not reachable
Drag and drop the configuration steps to complete the configuration for Router 2 Not all configuration steps are used.

Which API standard is used to manage the UCS-X in Intersight Managed Mode?
A DevOps engineer must design a solution to push network configurations across a company infrastructure to ensure consistency. The solution must be easy to configure and manage and must support Python and YAML. Which configuration management tool meets these requirements?

Refer to the exhibit. An administrator connects a Cisco Nexus Series to the Cisco ACI fabric. The connectivity must allow Cisco Discovery Protocol LLDP, and LACP. Which action enables the protocols between Switch-1 and the ACI leaf switches?
An engineer must allow in-band Cisco IMC profile configuration and deploy local storage policies for disks and LUNs. Which set of permissions must be used for a user profile to permit these actions?
What is the DHCP snooping bindings file shown here used for by the Cisco Nexus 9000 Series Switch?

Which storage solution allows multiple users to access files directly on a storage array over a LAN network?
Which solution provides remote and direct file-level access to users and systems?
An engineer configures multiple blade servers for OS installation. The requirements are to use the internal HDDs inside the Cisco UCS blade server and for the OS to remain operational even if one of the HDDs is removed for maintenance. Each blade has two internal HDDs. Which two actions must be taken to meet these requirements? (Choose two.)
Which two Cisco UCS components are upgraded when using Install Infrastructure Firmware? (Choose two.)
A network architect must redesign a data center network based on OSPFv2. The network must perform fast reconvergence between directly connected switches. Which two actions must be taken to meet the requirements? (Choose two.)
A Cisco MDS 9000 Series Switch is configured for SAN Analytics and SAN Telemetry Streaming. An engineer must enable analytics for NVMe on inter- faces in the range of fc1/1-12. Due to a large amount of traffic generated in the SAN environment, the data must be collected at regular intervals of 60 seconds from ports fc 1-12 and then for ports fc13-24 for the next 60 seconds. Ports in the range fc4/13-14 were already enabled for analytics. Which set of commands must be used to meet these requirements?

An engineer must configure a Cisco MDS 9000 Series Switch for traffic analysis from the storage array. The storage array is connected to the interface fc2/1 in VSAN 10 and the traffic analyzer to fc4/2. The capture file must include ingress and egress traffic between the switch and the storage array. Also, only traffic in VSAN 10 must be captured. Which configuration set meets these requirements?
Which LDAP rule must be used in Cisco UCS Manager to search for a user continuously down the tree hierarchy until the user is found?
An engineer must create a PowerShell script that leverages the Cisco UCS Manager PowerShell module to submit automated requests to Cisco UCS Manager The engineer must automate the removal of switches from VLANs Environment variadlos must provido the VLAN name and switch identifiers. The VLAN must persist when it is removed from tho switch port Which command must the engineer include in the script to accomplish these goals?

A network architect considers a Cisco HyperFlex design
solution for a company. The proposed solution is for a virtual environment that is not performance-sensitive, but the solution must have high storage capacity and a low cost. Which Cisco HyperFlex storage configuration should be used?

Refer to the exhibit. A Cisco data center environment is implemented with vPC. The web server replies using the SVI MAC address as the Layer 2 header instead of the HSRP MAC address on VLAN 23. This behavior causes packet drops on the Cisco Nexus 9000 Series Switches due to the vPC loop prevention mechanism The requirement is for the vPC feature to allow N9K_1 and N9K_2 to forward traffic between the NAS server and the web server, even if the HSRP's MAC address is not used on Layer 2 headers for VLAN 23. Which feature must be used to accomplish this goal?
A Cisco UCS C-Series server needs to be installed in a data center. The server must be managed by using Cisco UCS Manager with a single cable for management and data traffic. Which set of commands must be run on the server after a physical connection is established?
A)

B)

C)

D)


Refer to the exhibit. User1 and User2 are connected to VTEP1 switch. The users can reach the WEB server. The monitoring tool shows degrading network performance and excessive traffic is sent from User2 to reach the WEB server. Which storm control percentage levels must be used to suppress traffic from User2 and allow all traffic types from User1?
Service degradation is reported on a VM that is deployed on a Cisco UCS blade server. The traffic from the vNIC is required to SPAN in both directions to a packet analyzer that is connected to UCS-A slot 2 port 12. Which two commands are needed to complete the configuration? (Choose two.)
An engineer is implementing Cisco Intersight in a secure environment. The environment must use LDAP directory service and ensure information integrity and confidentiality. Which two steps must be taken to implement the solution? (Choose two.)
A customer asks an engineer to develop a framework that will be used to replace the process of the manual device configuration of Cisco NX-OS devices The engineer plans to use the programmatic
interface that meets these requirements:
The development team is familiar with Windows-based scripting environment using PowerShell.
The customer’s secunty requirements mandate the use of HTTPS transport.
Which solution must be used to meet these requirements?
Refer to the exhibit. An engineer must configure a Fibre Channel device alias named TEST for a device attached to port fc1/9 of a Cisco Nexus Series Switch. Which command set
completes the configuration?
A network engineer is asked to describe the cloud infrastructure models from the perspective of their operation and access to resources. Drag and drop the descriptions from the left onto the appropriate.

Refer to the exhibit.

The server is sending traffic to the storage server using Fiber Channel protocol. The requirement is for the N5K-1 to forward traffic to MDS9k-1. Drag and drop the configuration steps from the right to complete the configuration for N5K-1 on the left. Not all configuration steps are used.

Refer to the exhibit A network engineer plans to upgrade the current software images of a Cisco Nexus switch What is the impact of starling the EPLD upgrade?

A customer data center experiences bandwidth contention that affects the servers connected to the NPV enabled switch The NPV switch is connected to the NPIV switch using two 10 Gb uplinks but the traffic originating front the connected hosts to the core switch exceeds the available bandwidth The engineers decided to add a third uplink to the NPV server to increase the available bandwidth Which set of commands must be used to provision the new uplink?
Which feature of Cisco Nexus Dashboard permits users to switch between site controllers of Cisco ACI?
Several production and development database servers exist in the same EPG and IP subnet. The IT security policy is to prevent connections between production and development. Which attribute must be used to assign me servers to different microsegments?
An engineer is configuring a vHBA template in Cisco UCS Manager. The engineer needs to specify the logical addresses used by the vHBA and the path through which the SAU Traffic flows. Which two resources must be specified in the vHBA template? (Choose two)
Refer to the exhibit. A traffic collector virtual machine is installed inside the Cisco UCS server. The collector must monitor traffic that is received on G1/2 with ERSPAN. Which set of
actions must be taken to send the traffic to the traffic collector?
An engineer requires a solution to automate the configuration and deployment of remote network devices for a customer. The engineer must keep these considerations in mind
The customer's environment is based on industry-accepted standards and requires a solution that meets these standards.
The security requirements mandate the use of a secure transport mechanism between the automation software and target devices such as SSH or TLS.
The solution must be implemented using a human-readable language and provide the functionality to format data in XML or JSON.
Which solution must be used to meet these requirements?
Which component is, by default, excluded from the host firmware package on a Cisco UCS B-Series Server?
The network engineer configured NetFlow to identify the issues affecting the communication between the two hosts. The network capture must meet these criteria:
•source IP 10.0.0.17
•destination IP 10.0.200.150
•Export to 10.100.1.15.
Drag and drop the code snippets from the right onto the blanks in the code to complete the NetFlow configuration.

An online retailer uses 200 cloud-hosted virtual machines (VMs). Currently, the configuration of each VM is performed manually. To support the growth strategy of the retailer, the retailer starts to automatically scale the VMs to meet demand and uses Ansible for configuration management. Which action must be performed in Ansible to meet the requirements before automation is performed?
A network engineer implements a Python script on a Cisco Nexus 9000 Series Switch with redundant supervisors. The script is located on a built-in container that runs as part of the Cisco NX-OS system. The requirement is to automate the periodic transfer of the Python script to a redundant supervisor. In addition, the script must be transferred to an external server using encryption and authentication. Which configuration set meets these requirements?
An engineer must remove the running configuration of a Cisco Nexus 9000 Series Switch and replace it with a backup file without restarting the switch. The backup file is stored on an SFTP server that is reachable via the mgmt0 interface Which set of commands accomplishes this task?

Refer for the exhibit. A network administrator is creating a JSON payload to provision multiple EPGs within an application profite. All EPGs must be created in a single HTTP POST. Which data structure must be used after the "children" parameter to create.

Refer to the exhibit. A network engineer must implement a micro-segmentation solution to allow communication between client and server EPGs but restrict traffic between endpoints located on the same EPG In the current deployment, all EPGs are members of the preferred group Which configuration meets these requirements?
An engineer must configure a Cisco MDS 9000 Series Switch to store generated log messages to a file. The tile must store logs of the severity of 'warning" and above, and the file size must not exceed 20.000 bytes. Which command accomplishes this task?
An engineer implements an Application Performance Monitoring (APM) solution. The solution runs in a vSphere infrastructure where the vSwitch support for promiscuous mode is disabled for security reasons. As a result, the final implementation must receive a copy of bidirectional traffic to a load balancer that is connected to a Cisco Nexus 93108 series switch. The APN solution GRE encapsulated traffic. Which configuration must be applied to the switch to meet this requirement?



Refer to the exhibit. A network engineer must implement VXLAN between two core switches called CORE_2 and CORE_3. The core switches must have multicast disabled. In addition, the VLAN 100 called APP and VLAN 200 called DB must be extended between the core switches. The initial VXLAN configuration has been completed on CORE_2. Which Network Virtual Interface configuration completes VXLAN configura
A)

B)

C)

D)

An engineer configures a role for a new user in Cisco UCS Manager The role should allow the user to configure vHBAs, vNICs, and server port types.
Which role should be assigned to allow the engineer to complete this task?
A network engineer must configure a vPC on a pair of Cisco Nexus switches connected to a third-party load balancer. The connection must meet these requirements:
* The port channel must be negotiated with the load balancer via an open standards protocol.
* Traffic that is sent directly to the physical MAC address of the other peer switch must be forwarded locally by the receiving switch.
Which command set accomplishes these goals?

Refer to the exhibit Which port type must be used to complete the configuration of a monitoring session that sends traffic to a monitoring device'?
An engineer must perform a POAP deployment of a Cisco Nexus 9000 Series Switch The switch must automatically receive its software Image and configuration file upon power-on. Also only UDP Is permitted between the Nexus 9000 switch and the server that hosts the Cisco NX-OS system images. Which set of actions completes the configuration?
What is the primary purpose of a UCS Domain Profile in Intersight Managed Mode?

Refer to the exhibit The communication between the web server and the application server experiences poor performance The network engineer must collect the traffic between the two servers, including the payload for more investigation The collected data must be sent from the remote site to the headquarters. Which action accomplishes this goal?
An engineer must integrate Cisco ACI with a VMware vSphere environment The requirement is to use a VMware Distributed Virtual Switch and to assign the encapsulation VLAN of the EPG from the VLAN pool Which configuration set accomplishes this goa?
An engineer must implement Strict Unicast Reverse Path
Forwarding mode for IPv4 packets on the Ethernet1/1 interface on the Cisco Nexus 9500 Series Switch. Which configuration achieves this goal?
A)

B)

C)

D)

A network engineer must determine the cooling requirements for a Cisco UCS C-Series Rack Server. The server with PCIe cards is configured with a fan configuration policy. Which configuration should be used for the fan policy of the server?
A Cisco ACI fabric is created with a single L30ul with R1 and R2 The requirement is to prevent all received subnets from R1 and R2 from communicating. Which configuration accomplishes this goal?
An engineer needs to install a new package on a Cisco Nexus 9000 Series Switch. What is the impact of running the install commit

Refer to the exhibit. An engineer must create a scheduler task on a Cisco Nexus 9000 Series Switch at 06:00 AM. The task must save the running configuration to a file in the bootflash, then transfer the file from the bootflash to a TFTP server Which command must the scheduler task run after the running configuration is copied to the bootflash?

Refer to the exhibit Two Cisco Nexus 9000 Sef«s Switches aie connected using the interface Ethernet 1/1 Which command must be configured under interface Ethernet 1:1 to conjure the switches as EIGRP neighbors?
A network engineer is configuring a Cisco MDS 9000 Series Switch in a data center that is prone to sudden surges in network traffic Specific performance metrics must be monitored, and instant notifications must be received when predefined thresholds are exceeded Which SNMP feature must be configured?

Refer to the exhibit An engineer creates a Python script to run in the native Python environment of a Cisco Nexus 9000 Series Switch The standard output of the script displays a list of the names of active interfaces on the switch Which code snippet parses the content of the interface_output variable to create the specified list?


Service degradation is reported on a VM that is deployed on a Cisco UCS blade server. The traffic from the vNIC is required to SPAN in both directions to a packet analyzer that is connected to UCS-A slot 2 port 12. Which two commands are needed to complete the configuration? (Choose two.)

Refer to the exhibit. Which configuration ensures that the Cisco Nexus 9000 Series Switches are the primary devices for LACP?
A)

B)

C)

D)

Which Feature differentiates Intersight Managed Mode from UCSM Managed Mode when configuring and managing a Cisco UCS-X Series Modular System?
An engineer must back up the funning configuration of a Cisco Nexus 9000 Series Switch securely to a remote server Which protocol must be used to accomplish this goal?
What occurs during a scheduled electronic programmable logic device (EPLD) update of a Cisco fabric switch supervisor module?
An engineer modifies the virtual port channel domain on a Cisco Nexus 9000 Series Switch using Session Manager Which two commands must the engineer use to confirm the configuration is valid and apply the configuration to the switch? (Choose two.)
An engineer must configure HSRP protocol on two cisco nexus 9000 series switches running a virtual port channel in addition, the HSRP implementation must meet these requirements:

Drag and drop the commands from the the right to complete a configuration of the HSRP on the left. The commands are used more than once. Not all commands are used


Refer to the exhibit. An engineer must configure a new user name called user 1 in a UCS domain hosting multiple sub-organizations The security policy mandates that the role of admin cannot be used The user name must have these permissions:

Which configuration must be used for user 1 to have these permissions?
An engineer must implement a set of changes in a Cisco Nexus 9000 Series Switch so that:

Which set of actions meets these requirements?
A)

B)

C)

D)

An engineer implements an environment with multiple traffic types on a consolidated I/O link between Cisco Nexus 9000 Series Switch and MDS 9000 Series Switch The configuration must meet these requirements:
The unified I/O link must support LAN and SAN traffic.
A single, multipurpose Ethernet transport must be used.
The configuration must discard MAC addresses that are not part of the current fabric.
The QoS markings must be preserved.
Which configuration set meets the requirements?

A network engineer must roll back a configuration change made on a Cisco Nexus 9300 Series Switch. Before the change, the network engineer created a checkpoint named pre-config. The rollback abort if any errors occur. Which command must be used to accomplish these objectives?

An engineer must perform a nondisruptive software upgrade on a dual supervisor Cisco Nexus 7000 series switch. What is the cause of the upgrade being disruptive?
Drag and drop the hyperflex characteristics from the left onto the appropriate. HyperFlex Node types on the right. Not all options are used.

A SAN administrator receives reports about latency and response-time issues that impact various applications. The incidents have gradually increased in frequency and seventy and have reached a critical state Which DCNM configuration set identifies the source of the issues?


Refer to the exhibit. An engineer installs a new Cisco UCS B-Series server. The requirement is to install an operating system on a LUN that is provided by the Fibre Channel storage array. Which two steps must be configured in the boot policy to accomplish this goal? (Choose two )
Diss We Enforce vNIC/VHBA/iSCSI Name.
An engineer must back up the configuration of a Cisco UCS system for disaster recovery The backup must include the service profile deployed lo the server and all the associated settings The backup file must also be encrypted to protect passwords and other sensitive information Which backup type must be used?

Refer to the exhibit. An administrator must complete the unified fabric configuration between Server1 and a pair of Cisco Nexus 9000 Series Switches Drag and drop the code snippets from the right onto the blanks in the code on the left to complete the N9K-1 configuration Snippets are used more than once.

Which Cisco UCS Manager XML encoded backup type must be used to back up user names, roles, and service profiles?

Refer to the exhibit. A network engineer is using tcpdump to capture a
snapshot of OSPF-related traffic on a specific Cisco NX-OS switch port. For security reasons, the capture must be taken using an embedded container that is already deployed on the Cisco Nexus device. Which command completes the script?

Refer to me exhibit An engineer is troubleshooting a connectivity issue for a VM with MAC address 00:50:56:88:10:14 running on me cisco UCS-8 Series blade in VLAN 10. Cisco DCS Manager is connected to a Cisco nexus 9000 Series switch over port channel 10. Currently, the VM Is unreachable from any source that Is outside of me Cisco UCS domain. Which action musí be takenlo allow me VM to be readable?
What is a key feature of Cisco Intersight in the context of IJCS management?
Which NFS version uses the TCP protocol and needs only one IP port to run the service?

Refer to the exhibit. In a Cisco ACI fabric, the status of interface Eth1/1 changes frequently. Which set of actions configures the fabric to disable Eth1/1 when the port flaps more than 10 times within 1 minute?

Refer to the exhibit. A network engineer must monitor the traffic from the server on VLAN 80.
All source traffic from the server must be captured on the monitoring device. Which configuration set meets these requirements?

Refer to the exhibit. Which command needs to be added to the line starting with the "file" keyword to have the generated running-config file with the name 'fusion-config_' and current date?
Which two components should be checked when a Cisco Nexus 9000 Series Switch fails to boot using POAP? (Choose two.)
What is the effect of enabling Skip Validation in the Cisco UCS Auto Install process?
An engineer must implement a Python script to manage Cisco Application Centric Infrastructure (ACI) and endpoint groups. Which Python libraries must be used to parse responses and send requests to Cisco ACI?

Refer to the exhibit. A network engineer must retrieve the network interface name from a JSON object. The engineer loads the JSON into a Python dictionary named json_object. Which code snippet completes the Python script?

Drag and drop the keywords onto the URL request to collect all the subnets configured under tenant Production using a REST API. Not all options are used.
